We see that this yields smoother results. Let’s use the train function to help us pick these values. From the caret description of methods we see that we can’t tune the maxnodes parameter or the...

We see that this yields smoother results. Let’s use the train function to help us pick these values. From the caret description of methods we see that we can’t tune the maxnodes parameter or the nodesize argument with randomForest, so we will use the Rborist package and tune the minNode argument. Use the train function to try values minNode <->